18 Mar
2006
18 Mar
'06
4:45 a.m.
vrs schrieb:
I see. I will look again. The baud rate clock coming from the M452 has a
50% duty cycle so I looked for more (much faster) similar signals. Bad idea.
I got a much bigger problem now though: When I tried the programs again
I realized that running progams doen't work any more at all!
I can single step fine but whenever I press "run" the front panel locks
up and nothing more happens.
Sebastian
I know how to
operate an oscilloscope and I have some experience with
electronics but I'm not very good at reading logic and I only ever spent
a couple days with this computer so I need some help here. Is there
anything I have to look for especially?
IIRC, the clocks are fast pulses, with nothing like a 50% duty cycle.